shifting cultivation

短语

移动耕作, 轮垦, 毁林轮垦; 烧垦

释义与例句

n.
  1. 1.

    An agricultural system in which plots of land are cultivated temporarily, then abandoned (usually when the soil shows signs of exhaustion, or when overrun by weeds) and allowed to revert to their natural vegetation.

    不可数